validity index是什么意思_validity index中文

validity index中文什么意思

validity: n. 1.正确，正当，妥当，确实性。 2.【法律】有效， ...
index: n. (pl. -es, -dices ) 1.索引。 ...
validity: n. 1.正确，正当，妥当，确实性。 2.【法律】有效，真确，合法性。 3.【哲学】效准。 the term of validity 有效期间。
term of validity; period of validity: 有效期
assumption validity: 设想效度

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Structure validity and content validity were used as validity index . the correlation coefficient of all the factors was moderate , which indicated good concordance in a way among the factors ; the correlation coefficient between factors and the sum of questionnaire was more than 0 . 5 , which showed all the elements fairly good reflect the content that the questionnaire aimed to survey
研究发现各因素间呈中等偏低的相关，表明因素之间具有一定的独立性；各因素与问卷总分间基本上达到中等偏高的相关，表明各个因素较好的反映了问卷所要测查的内容；进一步的验证性因素分析也验证了目前的因素结构。

validity index中文什么意思